/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

grammar KernelDistSQLStatement;

import Symbol, RALStatement, RDLStatement, RQLStatement;

execute
    : (registerStorageUnit
    | alterStorageUnit
    | unregisterStorageUnit
    | showStorageUnits
    | showRulesUsedStorageUnit
    | setDistVariable
    | showDistVariable
    | showDistVariables
    | enableComputeNode
    | disableComputeNode
    | showComputeNodes
    | showComputeNodeInfo
    | showComputeNodeMode
    | labelComputeNode
    | unlabelComputeNode
    | alterComputeNode
    | showLogicalTables
    | refreshDatabaseMetadata
    | refreshTableMetadata
    | showTableMetadata
    | exportDatabaseConfiguration
    | importDatabaseConfiguration
    | exportMetaData
    | importMetaData
    | exportStorageNodes
    | convertYamlConfiguration
    | showMigrationRule
    | alterMigrationRule
    | lockCluster
    | unlockCluster
    ) SEMI_? EOF
    ;
